Subtech Marlin Sub almost ready to go Model is 48" long x 5" wide x 15" bottom to top of antennaIncludes Radio, WTC with all servos ESC, Battery, Sub tech leveler, Sub tech sub safe, Subtech belt driven motor, Subtech Seals, Pump & bladder.Sub is RCABS System using Bladder for balast system. I had the origI had put it together to test the system and did not have the double endcaps at the time and so the bladder is on the outside but does work in this manor. I did however have plans to add a section in the center to house the bladder and will include this section also.Looking to get 550.00 prefer local Pick up Los Angeles Will ship at buyers expenseI'm sure I missed something soooo...If you have any questions feel free to askThanks for lookingJcopter